Ductwork replacement, repair and sheet metal fabrication
Most comfort complaints trace back to the ducts. We repair, replace and fabricate ductwork so conditioned air actually reaches the rooms.
Call (650) 650-2653 — that’s 650-650-COLD.
Monday–Friday, 7am–5pm · CSLB License #1099707
Warranty10-year parts warranty and up to 10-year labor warranty on the majority of equipment we install.
Signs of a ductwork problem
Duct problems are easy to miss because the ducts are out of sight. Common signs:
- Rooms that are always too hot or too cold, even when the system runs.
- Weak airflow from some vents, or whistling at the grilles.
- Dust building up quickly around the house.
- Crushed, disconnected or uninsulated ducts in the attic or crawlspace.
- A new system that never performed the way it should have.
Ductwork repair, replacement and installation
Depending on what we find, ductwork jobs typically include:
- Duct inspection of accessible runs in the attic, crawlspace or basement
- Duct sealing at leaky joints and connections
- Replacement of damaged or poorly insulated duct runs
- Custom ductwork: sheet metal plenums, transitions and fittings
- Ductwork installation for system replacements, additions and remodels
- Airflow checked after the work is done
Your written estimate lists exactly what your project includes.
How your ductwork job goes
- STEP 01
Call or send a request
Tell us what’s happening and we’ll schedule a visit that works for you.
- STEP 02
We assess on site
A technician diagnoses the system, or measures the home for a new one.
- STEP 03
You get written options
Clear choices and pricing, with the reasoning behind each one. You decide.
- STEP 04
Work, testing, follow-up
The work is done, tested and cleaned up, and we walk you through the system.
10-year parts warranty and up to 10-year labor warranty on the majority of equipment we install.
You deal with the owner — not a salesperson.
Jordan personally handles every quote, every phone call, and every job walkthrough. His crew does the installation work under his direct supervision — walked through step by step and held to his standard. No commissioned salespeople pushing equipment you don't need. No middlemen, no relayed messages, no forgotten details. You don't get whoever was dispatched that day. You get the owner's eyes on your job, from quote to finish.
CSLB License #1099707
Monday–Friday, 7am–5pm
Warranty
10-year parts warranty and up to 10-year labor warranty on the majority of equipment we install.
All major brands
We service and install all major brands.
Ductwork questions
Can old ducts be reused with a new system?
Sometimes. It depends on their condition and whether they can carry the airflow the new system needs. We look before we recommend.
What is sheet metal fabrication used for?
Plenums, transitions and fittings that connect equipment to ducts often need to be made to fit. Custom sheet metal gives a tighter, cleaner connection than forcing standard parts.
Will sealing my ducts make a difference?
Leaky ducts lose conditioned air into attics and crawlspaces. Sealing keeps more of it inside the duct system and on its way to your rooms.
Do you only do ductwork with a new system?
No. We repair and replace ductwork on its own too.
What warranty comes with the work?
10-year parts warranty and up to 10-year labor warranty on the majority of equipment we install.
Serving the Peninsula, with service from San Francisco to San Jose.
Get a free estimate
A few quick details and we’ll get back to you within one business day. Or call Jordan directly — for a repair, calling is fastest.